| article html file updated | 11 February 2020 05:34 CET | Update | https://www.mdpi.com/1660-4601/16/1/68 |
| article html file updated | 12 October 2019 14:00 CEST | Update | - |
| article html file updated | 27 April 2019 13:55 CEST | Update | - |
| article html file updated | 13 April 2019 09:53 CEST | Update | - |
| article html file updated | 2 April 2019 19:28 CEST | Update | - |
| article html file updated | 16 January 2019 06:00 CET | Update | - |
| article html file updated | 28 December 2018 09:50 CET | Original file | - |
| article pdf uploaded. | 28 December 2018 09:48 CET | Updated version of record | https://www.mdpi.com/1660-4601/16/1/68/pdf |
| article xml uploaded. | 28 December 2018 09:48 CET | Update | https://www.mdpi.com/1660-4601/16/1/68/xml |
| article xml file uploaded | 28 December 2018 09:48 CET | Update | - |
| article pdf uploaded. | 27 December 2018 17:05 CET | Updated version of record | https://www.mdpi.com/1660-4601/16/1/68/pdf-vor |
| article pdf uploaded. | 27 December 2018 17:02 CET | Version of Record | https://www.mdpi.com/1660-4601/16/1/68/pdf-vor |
| article xml file uploaded | 27 December 2018 17:02 CET | Original file | - |
